Why Online Home Values Are Outdated

Home School Podcast Episode #4 with Tom Sommers and Liz Sandwick

If you’ve ever searched your address online and looked at your home’s estimated value, you’re not alone.

Millions of homeowners visit websites like Zillow, Realtor.com, Redfin, and other online valuation tools every year hoping to find out what their home is worth. The process is quick, easy, and free.

The problem is that these websites often provide very different answers.

One site may say your home is worth $425,000. Another may estimate $448,000. A third may show $402,000.

So which one is right?

The answer is that none of them truly know what your home is worth.

That was the focus of Episode #4 of Home School, where Minnesota real estate agents Tom Sommers and Liz Sandwick discussed why online home value estimates can be misleading and what actually determines market value.

Why Online Home Values Vary So Much

Most online valuation tools rely on automated valuation models, commonly called AVMs.

These systems pull information from public records, previous sales, tax records, and other available data sources. While the technology has improved over the years, the systems still have significant limitations.

The software cannot walk through your home.

It cannot evaluate the quality of your updates.

It cannot see the new kitchen you installed last year.

It cannot recognize that your roof is brand new or that your basement remains unfinished.

Because of these limitations, online estimates are often best viewed as rough guesses rather than true market values.

Sold Homes Are Only Part Of The Story

One of the biggest misconceptions homeowners have is believing that recent sales are the only thing that matters.

Sold properties provide valuable information because they show what buyers were willing to pay in the past.

However, real estate markets are constantly changing.

A sale from four months ago may not accurately reflect current market conditions.

Professional agents also analyze pending sales and active listings to understand what buyers are doing right now.

Pending sales reveal where the market may be heading.

Active listings show the competition sellers face today.

Without understanding all three categories, it becomes difficult to accurately determine value.

Why Market Conditions Matter

The value of a home is heavily influenced by supply and demand.

When inventory is low and buyer demand is high, sellers often have more leverage.

When inventory increases and buyers have more options, pricing becomes more competitive.

This is where absorption rates become important.

Absorption rates help measure how quickly homes are selling compared to the available inventory.

Understanding these trends allows real estate professionals to evaluate not only what a home may be worth but also how aggressively it should be priced.

No Two Homes Are Exactly The Same

This is one of the biggest reasons online estimates struggle.

Two homes on the same street can have dramatically different values.

Factors that influence value include:

• Condition
• Updates and renovations
• Floor plan functionality
• Lot size
• Location within the neighborhood
• School district boundaries
• Views and privacy
• Garage size
• Finished square footage
• Mechanical updates

A computer model often cannot accurately account for many of these differences.

An experienced agent can.

The Danger Of Overpricing A Home

Many homeowners naturally want to believe the highest estimate they see online.

Unfortunately, buyers determine value, not websites.

When a home is priced too aggressively, it can sit on the market longer, generate fewer showings, and eventually require price reductions.

The first few weeks on the market are often the most important.

Accurate pricing helps maximize exposure, buyer interest, and negotiating leverage.

What Determines A Home’s True Market Value?

Determining market value is both an art and a science.

Professional real estate agents typically evaluate:

• Recently sold comparable properties
• Pending sales
• Active competition
• Market absorption rates
• Property condition
• Updates and improvements
• Neighborhood trends
• Buyer demand

When combined, these factors provide a much more accurate picture than an automated online estimate.

Final Thoughts

Online home value estimates can be useful as a starting point, but they should never be treated as a final answer.

Every home is unique. Every neighborhood is unique. And every market is constantly changing.

If you’re considering selling your home, refinancing, appealing your property taxes, or simply want to understand what your property may be worth in today’s market, a professional market analysis will almost always provide a clearer picture than an online estimate.

Watch the full Home School Podcast Episode #4 above to learn more about how real estate professionals evaluate value and why pricing strategy matters.

For questions about buying or selling real estate in Minnesota, contact Tom Sommers with Coldwell Banker Realty.

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